Notes & Writing
How to Completely Uninstall Notion on Mac
To uninstall Notion completely, you must remove both the application and its associated library folders. Dragging the icon to the Trash only removes the app executable, leaving behind cached data and settings.
Remove Notion and everything it leaves behind
Notion data usually takes 500 MB – 10 GB on a Mac. The free scan shows the exact size on your Mac before you change anything.
Free scan · No account · Nothing is deleted without your OK · Moves to the Trash first · macOS 14+
OptiClear is a Mac app. Copy this page's link and open it on your Mac.
Email me the link- Application
- Notion
- Typical data size
- 500 MB – 10 GB
- Category
- Notes & Writing
- File Location
~/Library/Application Support/Notion
Manual cleanup steps
- Quit the app completely (⌘+Q in the menu bar).
- Move Notion from the Applications folder to the Trash.
- Remove the folders Notion left behind, listed in the table below.
- Empty the Trash to free up the space.
Everything Notion keeps on your Mac
4 locations. Tick each one as you remove it; back up anything marked as your data first.
Locations are the standard macOS folders Notion uses; some appear only after you use the matching feature.
What Notion leaves behind
Specific to Notion
The app functions as a desktop wrapper, meaning it stores a chromium-style cache and local database in the Library. These files, ranging from 500 MB – 10 GB, include offline pages and window states that remain after the app is trashed. Because these reside in hidden system folders, they persist until deleted manually via Finder's Go to Folder menu.
- Account and sync
- Notion pages and workspaces are stored in your Notion account; the Mac app keeps a local copy for speed and offline use.
Preparing to remove Notion
Your workspaces live in the cloud, but the app maintains a local copy for speed. You should ensure all pending changes are synced to your account before removal. Once the app is fully closed, you can safely delete the remaining support folders without affecting your cloud documents.
0 of 3 done
By hand or with OptiClear
| By hand | With OptiClear | |
|---|---|---|
| Places to check | 4 folders, one by one | One scan |
| File sizes | You look them up yourself | Shown for every item |
| Removing the wrong thing | Easy to delete the wrong folder | Goes to the Trash first, so it can be restored |
| Cost | Free | Scan is free; cleaning needs Pro (yearly plan has a 7-day free trial) |
See it working



Try it without risk
- Download and scan for freeSee every Notion file and its size. No account needed.
- Clean free for 7 daysStart the 7-day free trial of the yearly plan inside the app.
- Keep it or cancelCancel in your App Store settings at least 24 hours before the trial ends and you won't be charged.
After the free trial, Pro costs $39.99 per year in your country's App Store; cancel any time.